#121B4A Color

#121B4A is rgb(18, 27, 74) in RGB and hsl(230, 61%, 18%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#121B4A

HEX#121B4A

RGBrgb(18, 27, 74)

HSLhsl(230, 61%, 18%)

HSVhsv(230, 76%, 29%)

OKLCHoklch(24.7% 0.088 270.4)

CMYKcmyk(76%, 64%, 0%, 71%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #121B4A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.39:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.28:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #121B4A based on color wheel relationships. Click any swatch for its full breakdown.

Base#121B4A Complementary#4A4112 Analogous#12374A Analogous#25124A Triadic#4A121B Triadic#1B4A12

Tints & Shades

Lighter tints and darker shades of #121B4A, useful for hover states, backgrounds, and text variants.

Tints

#1D2C77 #293EA8 #3A53CF #6B7EDB #98A5E6 #CAD0F2

Shades

#101842 #0E1539 #0C1231 #0A0F29 #080C21 #060919

Use #121B4A in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex